The High Seas Treaty has come into force, marking a significant milestone for global ocean conservation. It aims to protect biodiversity in international waters, which cover nearly half of the planet's surface. Despite its potential, concerns remain regarding loopholes and the impact of human activities like deep-sea mining. The Treaty empowers nations to create marine protected areas and supports developing countries in managing these areas. Experts acknowledge the Treaty as a turning point but emphasize the need for ongoing efforts to protect marine life.